HollowCylinderAxialFlux
(Hollow) cylinder with axial flux; fixed shape; linear or non-linear material characteristics
Library
Modelica/Magnetic/QuasiStatic/FluxTubes/Shapes/FixedShape
Description
The axial cylinder models is characterized by the outer diameter, 
, the inner diameter, 
, length, 
. The magnetic reluctance is determined by:
The area of cross section yields:
A hollow cylinder is depicted in the above figure left for 
. A solid cylindric flux tube an be considered by setting the inner radius, , equal to zero.
A circular sector of the area of cross section with central angle 
is depicted in the above figure right.
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_mu_rConst | mu_rConst | Constant relative permeability | Scalar | |
mo_l | l | Axial length (in direction of flux) | Scalar | |
mo_r_i | r_i | Inner radius of hollow cylinder (zero for cylinder) | Scalar | |
mo_r_o | r_o | Outer radius of (hollow) cylinder | Scalar | |
mo_alpha | alpha | Central angle | Scalar |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_abs_V_m | abs_V_m | abs_V_m | Structure | |
mo_abs_V_m/fixed | fixed | Cell of scalars | true | |
mo_abs_V_m/start | start | Cell of scalars | ||
mo_arg_V_m | arg_V_m | arg_V_m | Structure | |
mo_arg_V_m/fixed | fixed | Cell of scalars | true | |
mo_arg_V_m/start | start | Cell of scalars | ||
mo_abs_Phi | abs_Phi | abs_Phi | Structure | |
mo_abs_Phi/fixed | fixed | Cell of scalars | true | |
mo_abs_Phi/start | start | Cell of scalars | ||
mo_arg_Phi | arg_Phi | arg_Phi | Structure | |
mo_arg_Phi/fixed | fixed | Cell of scalars | true | |
mo_arg_Phi/start | start | Cell of scalars | ||
mo_omega | omega | omega | Structure | |
mo_omega/fixed | fixed | Cell of scalars | true | |
mo_omega/start | start | Cell of scalars | ||
mo_R_m | R_m | R_m | Structure | |
mo_R_m/fixed | fixed | Cell of scalars | true | |
mo_R_m/start | start | Cell of scalars | ||
mo_G_m | G_m | G_m | Structure | |
mo_G_m/fixed | fixed | Cell of scalars | true | |
mo_G_m/start | start | Cell of scalars | ||
mo_abs_B | abs_B | abs_B | Structure | |
mo_abs_B/fixed | fixed | Cell of scalars | true | |
mo_abs_B/start | start | Cell of scalars | ||
mo_arg_B | arg_B | arg_B | Structure | |
mo_arg_B/fixed | fixed | Cell of scalars | true | |
mo_arg_B/start | start | Cell of scalars | ||
mo_A | A | A | Structure | |
mo_A/fixed | fixed | Cell of scalars | true | |
mo_A/start | start | Cell of scalars | ||
mo_abs_H | abs_H | abs_H | Structure | |
mo_abs_H/fixed | fixed | Cell of scalars | true | |
mo_abs_H/start | start | Cell of scalars | ||
mo_arg_H | arg_H | arg_H | Structure | |
mo_arg_H/fixed | fixed | Cell of scalars | true | |
mo_arg_H/start | start | Cell of scalars | ||
mo_mu_r | mu_r | mu_r | Structure | |
mo_mu_r/fixed | fixed | Cell of scalars | true | |
mo_mu_r/start | start | Cell of scalars |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
port_p | implicit | Positive quasi-static magnetic port | input | 1 |
port_n | implicit | Negative quasi-static magnetic port | output | 1 |